4/25/13
Grade AP Problems
HW questions
HW quiz
Warm up #1 and warm up #2: warm up day 2.pdf
Ch. 23 practice: p. 556 #17, 30
practice problems from notes yesterday.
answers to today: Ch. 23 Day 2.pdf HW: complete the following: * Using info in #31 on page 557, showing FULL work (conditions too!) do the following: (a) Perform a test of significance to see if the bags are being over-filled. (b) Estimate with 95% confidence the true average weight in the bags. (c) What would a Type I error be in this context? (d) What would a Type II error be in this context? (e) What would Power be in this context? (f) Interpret your P-Value from part (a) (g) Explain what 95% confidence means from part (b) Print Ch. 24 notes (if you want them) Unit 6 Exam on Friday May 3rd
4/26/13
Trade & grade HW problem
Ch. 24 notes: Ch. 24 notes.doc
answers: Ch. 24 notes.pdf
start HW HW: p. 579 #2, 3, 11, 14, 27, 36a only (not b) answers: HW p. 579.doc Unit 6 Exam on Friday May 3rd
4/29/13
Ch. 24 Practice: p.580 #5 (decide which are true) #13 (do conditions) and add (b) Interpret what 95% confidence means in context #28 (assume conditions met) and add the following: (b) Interpret Type I error (c) Interpret Type II error (d) Interpret Power (e) Interpret p-value
Answers to Ch. 24 practice: Ch. 24 day 2 practice.pdf
Ch. 23 & 24 Classwork HW: Finish Ch. 23 & 24 CW Read Ch. 25 Print Ch. 25 notes below if you want them Unit 6 exam on Friday May 3rd
5/1/13
Hand back Unit 5 Exams & go over
HW questions
Ch. 25 practice (second problem from notes examples yesterday)
Practice: what type of problem to do?
Ch. 25 CW HW: Complete CW if needed Start reviewing for exam Unit 6 exam on Friday May 3rd
4/24/13
Ch. 23 notes: Ch. 23 notes.doc
answers: Ch. 23 notes.pdf
HW: p. 554 #2, 4, 14, 37
answers: HW p. 554.doc
Read Ch. 23!!
Unit 6 Exam on Friday May 3rd
4/25/13
Grade AP Problems
HW questions
HW quiz
Warm up #1 and warm up #2: warm up day 2.pdf
Ch. 23 practice: p. 556 #17, 30
practice problems from notes yesterday.
answers to today: Ch. 23 Day 2.pdf
HW: complete the following:
* Using info in #31 on page 557, showing FULL work (conditions too!) do the following:
(a) Perform a test of significance to see if the bags are being over-filled.
(b) Estimate with 95% confidence the true average weight in the bags.
(c) What would a Type I error be in this context?
(d) What would a Type II error be in this context?
(e) What would Power be in this context?
(f) Interpret your P-Value from part (a)
(g) Explain what 95% confidence means from part (b)
Print Ch. 24 notes (if you want them)
Unit 6 Exam on Friday May 3rd
4/26/13
Trade & grade HW problem
Ch. 24 notes: Ch. 24 notes.doc
answers: Ch. 24 notes.pdf
start HW
HW: p. 579 #2, 3, 11, 14, 27, 36a only (not b)
answers: HW p. 579.doc
Unit 6 Exam on Friday May 3rd
4/29/13
Ch. 24 Practice: p.580
#5 (decide which are true)
#13 (do conditions) and add (b) Interpret what 95% confidence means in context
#28 (assume conditions met) and add the following:
(b) Interpret Type I error
(c) Interpret Type II error
(d) Interpret Power
(e) Interpret p-value
Answers to Ch. 24 practice: Ch. 24 day 2 practice.pdf
Ch. 23 & 24 Classwork
HW: Finish Ch. 23 & 24 CW
Read Ch. 25
Print Ch. 25 notes below if you want them
Unit 6 exam on Friday May 3rd
4/30/13
Collect CW
HW questions
HW quiz
Ch. 25 notes: Ch. 25 notes.doc
answers: Ch. 25 notes.pdf
HW: p. 612 #8, 23
answers: HW p. 612.doc
Unit 6 exam on Friday May 3rd
5/1/13
Hand back Unit 5 Exams & go over
HW questions
Ch. 25 practice (second problem from notes examples yesterday)
Practice: what type of problem to do?
Ch. 25 CW
HW: Complete CW if needed
Start reviewing for exam
Unit 6 exam on Friday May 3rd
5/2/13
HW quiz
warm up: warm up before review for test.pdf
Unit 6 in class review: Unit 6 In Class Review.docx
answers: Unit 6 In Class Review ANSWERS.docx
HW: Unit 6 exam TOMORROW!
5/3/13
Unit 6 Exam (Ch. 23 -- 25)
HW: Quia Quiz: **http://www.quia.com/quiz/4146037.html** (due Monday by 7:30 am)
AP problems: UNIT 6 AP PROBLEMS.docx (due by class time on Thursday May 9th)
Print Ch. 26 notes if wanted (on Unit 7 page)
UNIT 6 REVIEW
problems: Unit 6 review.doc
answers: Unit 6 review answers.doc
MC:
Unit 6 - MC prac 1.doc
Unit 6 - MC prac 2.doc